| Tartu to Montemor-o-Novo | 2,061.05 mi (3,316.94 km) |
| Tartu to Montemor-o-Velho | 1,993.88 mi (3,208.83 km) |
| Tartu to Montijo | 2,081.55 mi (3,349.94 km) |
| Tartu to Mortagua | 1,964.63 mi (3,161.77 km) |
| Tartu to Moura | 2,064.89 mi (3,323.12 km) |
| Tartu to Murtosa | 1,961.92 mi (3,157.40 km) |
| Tartu to Nazare | 2,037.13 mi (3,278.45 km) |
| Tartu to Nelas | 1,947.46 mi (3,134.14 km) |
| Tartu to Obidos | 2,053.25 mi (3,304.39 km) |
| Tartu to Odemira | 2,133.69 mi (3,433.84 km) |
| Tartu to Odivelas | 2,084.89 mi (3,355.30 km) |
| Tartu to Oeiras | 2,095.25 mi (3,371.98 km) |
| Tartu to Olhao | 2,139.49 mi (3,443.17 km) |
| Tartu to Oliveira de Azemeis | 1,950.96 mi (3,139.76 km) |
| Tartu to Oliveira de Frades | 1,947.81 mi (3,134.70 km) |
